| 发明名称 |
Process for preparing new anthraquinone compounds and use thereof |
| 摘要 |
Compounds of the formula <IMAGE> where the substituents and their positions are as defined in Claim 1, are prepared by sulphonating compounds of the formula <IMAGE> where the substituents and their positions are as defined in Claim 1; the compounds of the formula (I) are useful anionic dyes, in particular for nylon and wool.
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| 申请公布号 |
CH628666(A5) |
申请公布日期 |
1982.03.15 |
| 申请号 |
CH19760014350 |
申请日期 |
1976.11.15 |
| 申请人 |
SANDOZ AG |
发明人 |
FRANCOIS DEVAUD;DR. WOLFGANG SCHOENAUER;ROLAND WALD |
| 分类号 |
C09B1/26;C09B1/52;(IPC1-7):C09B1/30 |
主分类号 |
C09B1/26 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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